I want to get more B2B bookings for my hotel near Frankfurt

Hello,

we own a small hotel near Frankfurt / Frankfurt Airport so we shouldn't have trouble finding B2B guests, yet it seems we are missing out on a lot of them and i don't know why.

We already distributed flyers around the city to the companies, but nobody seems to be seriously interested.

But i know there SHOULD be a lot of traffic, as our location is very good (only 15 min to frankfurt, 10 min to airport).

Do you have any recommodations on how to catch these businesses?

Also we want to expand to travel agencies, but don't know which systems they use.

Are we missing out on certain booking providers or something?